JPS6310683Y2 - - Google Patents
Info
- Publication number
- JPS6310683Y2 JPS6310683Y2 JP1979104062U JP10406279U JPS6310683Y2 JP S6310683 Y2 JPS6310683 Y2 JP S6310683Y2 JP 1979104062 U JP1979104062 U JP 1979104062U JP 10406279 U JP10406279 U JP 10406279U JP S6310683 Y2 JPS6310683 Y2 JP S6310683Y2
- Authority
- JP
- Japan
- Prior art keywords
- nut
- seal packing
- bolt
- washer
- cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000012856 packing Methods 0.000 claims description 27
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 239000013535 sea water Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 7
- 239000004568 cement Substances 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 210000000569 greater omentum Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Artificial Fish Reefs (AREA)
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979104062U JPS6310683Y2 (en]) | 1979-07-26 | 1979-07-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979104062U JPS6310683Y2 (en]) | 1979-07-26 | 1979-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5620464U JPS5620464U (en]) | 1981-02-23 |
JPS6310683Y2 true JPS6310683Y2 (en]) | 1988-03-30 |
Family
ID=29336760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1979104062U Expired JPS6310683Y2 (en]) | 1979-07-26 | 1979-07-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6310683Y2 (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012122190A (ja) * | 2010-12-06 | 2012-06-28 | Taisei Corp | 地中構造物および地中構造物の構築方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5999660B2 (ja) * | 2014-04-18 | 2016-09-28 | 国立大学法人 鹿児島大学 | 魚礁ブロック及び水中構造物 |
-
1979
- 1979-07-26 JP JP1979104062U patent/JPS6310683Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012122190A (ja) * | 2010-12-06 | 2012-06-28 | Taisei Corp | 地中構造物および地中構造物の構築方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5620464U (en]) | 1981-02-23 |
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